#2FA0DD
Closest named color: Chefchaouen Blue (#4895EF). oklch(67.1% 0.133 237.8), rgb(47, 160, 221).
Aa
Black text reads best on this color (7.19:1).
About this color
#2FA0DD is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.133 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.047 away. Black text reads best on it, at 7.19:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #2FA0DD |
| RGB | rgb(47, 160, 221) |
| HSL | hsl(201, 72%, 53%) |
| OKLCH | oklch(67.1% 0.133 237.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #2FA0DD | 2.91:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #2FA0DD | 7.19:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #2FA0DD text on white | 2.91:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #2FA0DD text on black | 7.19:1 | AAA | Lc -46.6 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DCEDF8
oklch(93.7% 0.023 236)
-
Step 200
200
#BEDEF4
oklch(88.4% 0.046 238.1)
-
Step 300
300
#8DC9F0
oklch(80.9% 0.083 237.6)
-
Step 400
400 (this color)
#2FA0DD
oklch(67.1% 0.133 237.8)
-
Step 500
500
#0093D3
oklch(63% 0.14 238.1)
-
Step 600
600
#007CB2
oklch(55.6% 0.123 237.7)
-
Step 700
700
#006896
oklch(49.1% 0.108 237.6)
-
Step 800
800
#00557C
oklch(42.7% 0.094 237.9)
-
Step 900
900
#004768
oklch(37.7% 0.083 237.5)
-
Step 950
950
#002A40
oklch(27% 0.06 237.8)
#2FA0DD with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #83A0E0 | 0.074 |
| Deuteranopia (no green cones) | #6B90DC | 0.059 |
| Tritanopia (no blue cones) | #00B0B5 | 0.087 |
| Achromatopsia (no color) | #979797 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2FA0DD
#2FA0DD
oklch(67.1% 0.133 237.8)
- #D17F38
#D17F38
oklch(67.2% 0.132 58.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #2FA0DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.047
- Dark Sky Blue #448EE4 ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.057
- Turquoise Blue #06B1C4 ΔE 0.070
- Faded Blue #658CBB ΔE 0.070
- Dodger Blue #1E90FF ΔE 0.074
- Water Blue #0E87CC ΔE 0.074
- Soft Blue #6488EA ΔE 0.078
Use #2FA0DD in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.